CN114016884B - Closing sealing compensation device for sliding door - Google Patents
Closing sealing compensation device for sliding door Download PDFInfo
- Publication number
- CN114016884B CN114016884B CN202111321050.6A CN202111321050A CN114016884B CN 114016884 B CN114016884 B CN 114016884B CN 202111321050 A CN202111321050 A CN 202111321050A CN 114016884 B CN114016884 B CN 114016884B
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- sealing strip
- spring
- door leaf
- groove
- sealing
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- 238000007789 sealing Methods 0.000 title claims abstract description 125
- 230000000670 limiting effect Effects 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000000903 blocking effect Effects 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims abstract description 13
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 12
- 230000007774 longterm Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention relates to a sliding door closing sealing compensation device which comprises a door leaf main body and a frame body, wherein mounting grooves are formed in the two sides of the door leaf main body, a replacing mechanism is arranged in each mounting groove and comprises a sealing strip, a blocking block, a movable plate, a resisting spring, a pull rod, a limiting piece, a twisting block and a groove, a through hole is formed in the outer surface of the upper end of each mounting groove, the sealing strip is arranged in each through hole, the sealing strip can be fixed and can be taken out from the mounting groove for replacement when the sealing strip needs to be replaced by the aid of the matching between the resisting spring and the pull rod, the sealing strip can be replaced after being worn and damaged by the aid of the pull rod, the sealing effect is improved, and meanwhile, the first spring and the reed in the damping mechanism can be used for damping when the door leaf is closed, so that the impact force is reduced, and damage to the door leaf and the frame body due to impact is prevented.
Description
Technical Field
The invention relates to the field of closing and sealing devices of a sliding door, in particular to a closing and sealing compensation device of the sliding door.
Background
The translation door is mostly an electric translation door, has multifunctional characteristics, is suitable for being installed on various factory building structures, and the door leaf can be manually and electrically converted.
All need inclosed space among current operating room and the heat preservation room, the former prevents the entering of bacterium, the latter prevents that the air conditioning of heat preservation room from spilling through unclosed crack, lead to the unable invariant of indoor temperature, and the translation door is current for the laminating of fixed framework and the door leaf upper seal strip of closing to reach sealed effect, again because of the sealing strip is the non-rigid body, can produce the deformation because of long-term use, influence the seal of the door body, thereby lead to exposing of bacterium or air conditioning, simultaneously because the translation door is most all electronic, and the weight when opening and shutting is uncontrollable, lead to long-term use down the collision between door frame and the door and cause the damage, need stop to use and carry out the maintenance to door frame AND gate, thereby improve the cost of maintenance of enterprise.
In view of the above technical drawbacks, a solution is proposed.
Disclosure of Invention
The invention aims to replace a sealing strip damaged after long-time use and reduce the impact force when a door leaf main body is closed, the sealing strip and a movable plate are abutted through an abutting spring, so that the sealing strip can be effectively abutted to the inner part of a clamping groove for clamping and sealing, and further a room can be effectively sealed.
In order to achieve the purpose, the invention provides the following technical scheme:
a sliding door closing sealing compensation device comprises a door leaf main body and a frame body, wherein mounting grooves are formed in the two sides of the door leaf main body, and a replacement mechanism is arranged in each mounting groove;
the change mechanism includes sealing strip, sprue, fly leaf, supports to spring, pull rod, locating part, turns round piece and recess, the through-hole has been seted up to the upper end surface of mounting groove, and the sealing strip sets up inside the through-hole, the lower extreme surface fixedly connected with sprue of sealing strip, and the diameter of sprue is greater than the diameter of through-hole, the lower extreme surface fixedly connected with fly leaf of sprue, sealing strip, sprue and fly leaf all set up inside the mounting groove, and the upper end surface of sealing strip runs through and extends to the outside of through-hole, the lower extreme surface of fly leaf is provided with supports to the spring, it has the pull rod to run through to the inside of spring, the front end and the rear end surface of pull rod are close to upper end position symmetry fixedly connected with locating part, the lower extreme surface of pull rod is close to intermediate position fixedly connected with and turns round the piece, the lower extreme surface of door leaf main part is located the lower extreme position of mounting groove and has seted up the recess, and the lower extreme of pull rod runs through into inside the recess.
Further, the inside both sides of mounting groove are close to the equal fixedly connected with limiting plate in lower extreme position, two interval between the limiting plate is greater than the diameter of propping to the spring, and its diameter that is less than the locating part.
Furthermore, a sliding groove is formed in the position, close to the upper end, of the outer surface of the left side of the door leaf main body, the outer surface of the left side of the movable plate penetrates into the sliding groove, fixing holes are formed in the positions, located at the upper end and the lower end of the sliding groove, of the outer surface of the left side of the door leaf main body, a blocking strip is movably connected inside the fixing holes, and the blocking strip is matched with the sliding groove.
Furthermore, a movable groove is formed in the position, close to the right side, of the outer surface of the lower end of the frame body, and a damping mechanism is arranged on the outer surface of the lower end of the frame body;
damper includes movable plate, fixed block, first spring, L shape pole and second spring, the upper end surface of movable plate is close to left side position fixedly connected with fixed block, and inside the fixed block runs through into the framework, the upper end surface of movable plate is close to right side position fixedly connected with L shape pole, and L shape pole is located movable inslot portion, and L shape pole and movable groove both match the activity each other, the inside in movable groove is close to right side inner wall fixedly connected with second spring, and the second spring keeps away from inside one end and is fixed in the surface of L shape pole, the inside left side inner wall fixedly connected with first spring of framework, and first spring and fixed block laminate each other.
Further, the lower extreme surface of movable plate is close to left side position fixedly connected with baffle, the lower extreme surface of movable plate is located the right side position of baffle and has seted up the draw-in groove, and both mutual block of draw-in groove and sealing strip are sealed, the left side inner wall of activity groove is provided with the reed, and the reed laminates with L shape pole each other.
Further, the upper end surface of pull rod laminates with the lower extreme surface of fly leaf each other, both mutual block matches of locating part and limiting plate, it all is provided with the bearing to the upper end and the lower extreme of spring to support, and the pull rod is located the inside of two bearings for adjust the position of locating part.
Further, the using method of the device specifically comprises the following steps;
the method comprises the following steps: when the door leaf main body is closed and is clamped with the clamping groove on the moving plate through the sealing strip, a room can be sealed in the shortest time, so that the sealing effect is improved, and meanwhile, the sealing strip and the clamping groove are arranged on the two sides of the door leaf main body, so that the sealing effect is further improved and perfected;
step two: when the sealing strip on the door leaf main body is clamped and sealed with the clamping groove in the first step, and the movable plate and the baffle plate are driven to one side by the door leaf main body, the first spring and the reed can be used for effectively buffering and damping the impact force generated when the door leaf main body moves, so that the door leaf main body and the frame body can be effectively prevented from being damaged due to impact;
step three: when the door leaf main body is opened and closed, the movable plate can move to one side through the second spring, so that the sealing strip and the clamping groove can be quickly clamped and sealed with each other when the door leaf main body is closed, and the sealing performance and the practicability of the device are improved;
step four: if the sealing performance of the lower sealing strip is reduced after long-term use and the lower sealing strip needs to be replaced, the spring is pushed downwards to be pulled by pulling the pull rod, then the pull rod is rotated by the twisting block, so that the limiting part rotates, the limiting part is clamped at the lower end position of the limiting plate, and then the stop strip is taken out of the fixing hole;
step five; after the sealing strip is taken out from the fixing hole in the fourth step, the movable plate is pulled, so that the sealing strip is taken out from the mounting groove for replacement;
step six: the sealing strip after having changed drives the pull rod and the locating part rotates through the user rotation piece of turning round, makes locating part and limiting plate stagger to make to support to the spring can support fly leaf and sealing strip to go out the mounting groove inside and fixed sealing strip through the resilience force, then will hinder the strip installation in the fixed orifices again, thereby the sealed effect of improvement that can step forward.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through arranging the replacing mechanism, when the sealing device is used, the sealing strip and the movable plate can be abutted by utilizing the abutting spring, so that the sealing strip can be effectively abutted to the inner part of the clamping groove for clamping and sealing, and further a room can be effectively sealed, meanwhile, when the sealing strip needs to be replaced after long-time use, the abutting spring is pushed downwards by utilizing the pull rod and is pulled, then the sealing strip is fixed through the limiting plate, then the fixing hole is pulled out of the blocking strip, so that the sealing strip is taken out of the mounting groove and replaced to a new sealing strip, after replacement, the limiting part is driven to rotate through rotation of the torsion block so as to be separated from the limiting plate for limiting, then the new sealing strip is abutted through elastic reset in the direction abutting to the spring, so that the space can be effectively sealed, meanwhile, replacement of a user can be facilitated when replacement is needed, the convenience and the practicability of the device are further improved, the sealing effect is improved, and the maintenance cost is reduced.
2. According to the invention, by arranging the damping mechanism, the door leaf main body can be buffered when the door leaf main body is closed by utilizing the elastic force of the first spring and the reed when in use, so that the damage of the frame body and the door leaf main body caused by overlarge impact force when the door leaf is closed is prevented, the sealing property is reduced, and meanwhile, the movable plate is pulled to one side by the direction resilience force of the second spring when the door leaf is required to be opened after the door leaf is closed, so that the movable plate moves to one side along with the door leaf main body, and therefore, the rapid sealing can be realized by mutually clamping and sealing the clamping groove and the sealing strip at the first time when the door leaf is closed, and the sealing property is improved.
Drawings
For the understanding of those skilled in the art, the present invention will be further described with reference to the accompanying drawings;
FIG. 1 is an overall cross-sectional schematic view of the present invention;
FIG. 2 is an enlarged partial schematic view of the change mechanism of the present invention;
FIG. 3 isbase:Sub>A cross-sectional view A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 2 according to the present invention;
FIG. 5 is a schematic view of the pull rod and the position limiter according to the present invention;
FIG. 6 is a schematic structural view of the frame and the damping mechanism of the present invention;
FIG. 7 is an enlarged view of the area B of FIG. 1 according to the present invention;
FIG. 8 is an enlarged view of the region C of FIG. 6 according to the present invention.
Reference numerals: 1. a door leaf main body; 2. a frame body; 22. a movable groove; 23. a reed; 3. mounting grooves; 4. a mechanism is replaced; 41. a seal strip; 42. blocking; 43. a movable plate; 44. against the spring; 45. a pull rod; 46. a limiting member; 47. twisting the block; 48. a groove; 49. a limiting plate; 491. a sliding groove; 492. blocking the strips; 493. a fixing hole; 5. a damping mechanism; 51. moving the plate; 52. a fixed block; 53. a first spring; 54. an L-shaped rod; 55. a second spring; 56. a baffle plate; 57. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1-7, the closing seal compensation device for the sliding door provided by the invention comprises a door leaf main body 1 and a frame body 2, wherein mounting grooves 3 are formed in the two sides of the door leaf main body 1 and used for replacing and mounting sealing strips 41, and a replacing mechanism 4 is arranged in each mounting groove 3;
the replacing mechanism 4 comprises a sealing strip 41, a block 42, a movable plate 43, a butting spring 44, a pull rod 45, a limiting piece 46, a twisting block 47 and a groove 48, wherein the outer surface of the upper end of the mounting groove 3 is provided with a through hole for facilitating the mutual clamping and sealing of the sealing strip 41 and a clamping groove 57, the sealing strip 41 is arranged in the through hole, the outer surface of the lower end of the sealing strip 41 is fixedly connected with the block 42 which can prevent the sealing strip 41 from separating out of the mounting groove 3 and is used for fixing the sealing strip 41, the diameter of the block 42 is larger than that of the through hole, the outer surface of the lower end of the block 42 is fixedly connected with the movable plate 43 which is used for a user to take out and replace the sealing strip 41 from the mounting groove 3, the sealing strip 41, the block 42 and the movable plate 43 are all arranged in the mounting groove 3, the outer surface of the upper end of the sealing strip 41 penetrates through and extends to the outside of the through hole, and the outer surface of the lower end of the movable plate 43 is provided with the butting spring 44, the sealing strip 41 can be effectively abutted to the inside of the clamping groove 57, so that the sealing effect is improved, meanwhile, the sealing strip 41, the movable plate 43 and the blocking block 42 can be fixed in the mounting groove 3 by utilizing the abutting spring 44, the pull rod 45 penetrates through the abutting spring 44 and is used for pressing and deforming the abutting spring 44 so as to facilitate the replacement of the sealing strip 41, the limiting parts 46 are symmetrically and fixedly connected to the outer surfaces of the front end and the rear end of the pull rod 45 at positions close to the upper end, after the abutting spring 44 is pulled to be deformed, the abutting spring 44 can be fixed by the matching between the limiting parts 46 and the limiting plate 49, the abutting spring 44 cannot be reset before the replacement is finished, the torsion block 47 is fixedly connected to the outer surface of the lower end of the pull rod 45 at a position close to the middle position, the pull rod 45 can be rotated through the torsion block 47, so as to drive the rotation of the limiting parts 46, thereby facilitating the clamping of the limiting parts 46 and the limiting plate 49, a groove 48 is formed in the lower end position, located at the mounting groove 3, of the outer surface of the lower end of the door leaf main body 1, and the lower end of the pull rod 45 penetrates into the groove 48 and is used for placing a twisting block 47, so that the attractiveness of the door leaf main body 1 is improved;
the two sides of the interior of the mounting groove 3 near the lower end are fixedly connected with limit plates 49, the distance between the two limit plates 49 is larger than the diameter of the spring 44 and smaller than the diameter of the limit piece 46, the limit piece 46 is abutted, and the limit piece 49 is clamped with the limit piece 46 under the resilience force of the spring 44, so that the reset of the spring 44 can be effectively prevented, and the sealing strip 41 can be replaced by only one sealing strip during installation;
the sliding groove 491 is arranged on the left outer surface of the door leaf main body 1 close to the upper end, the left outer surface of the movable plate 43 penetrates into the sliding groove 491, the sealing strip 41 can be conveniently pulled out by a user, the fixing holes 493 are arranged on the upper end and the lower end of the sliding groove 491 on the left outer surface of the door leaf main body 1, the blocking strips 492 are movably connected inside the fixing holes 493, the blocking strips 492 are matched with the sliding groove 491, and the sliding groove 491 and the mounting groove 3 can be sealed after the sealing strip 41 is replaced by the matching of the blocking strips 492 and the fixing holes 493, so that the sealing effect is improved;
the outer surface of the upper end of the pull rod 45 is attached to the outer surface of the lower end of the movable plate 43, the limiting member 46 is matched with the limiting plate 49 in a mutually clamped mode, bearings are arranged at the upper end and the lower end of the support spring 44, the pull rod 45 is located inside the two bearings and used for adjusting the position of the limiting member 46, the rotation of the pull rod 45 in the support spring 44 can be facilitated by the aid of the bearings, the limiting member 46 can be effectively matched with the limiting plate 49, and meanwhile the use by a user is facilitated.
When the sealing strip replacing mechanism 4 is used, the sealing strip 41 and the movable plate 43 can be abutted by the abutting spring 44, so that the sealing strip 41 can be effectively abutted to the inside of the clamping groove 57 for clamping and sealing, and further a room can be effectively sealed.
Example two:
as shown in fig. 1-8, a movable groove 22 is formed on the outer surface of the lower end of the frame body 2 near the right side for the movement track of the damping mechanism 5, and the damping mechanism 5 is arranged on the outer surface of the lower end of the frame body 2;
the damping mechanism 5 comprises a moving plate 51, a fixed block 52, a first spring 53, an L-shaped rod 54 and a second spring 55, the fixed block 52 is fixedly connected to the position, close to the left, of the outer surface of the upper end of the moving plate 51, the fixed block 52 can be abutted to the fixed block 52 through the elasticity of the first spring 53 when the door leaf body 1 is closed, so that the damping effect is achieved, the reduction and buffering of impact force of the door leaf body 1 when the door leaf body 1 is closed can be effectively prevented, the fixed block 52 penetrates into the frame body 2, the L-shaped rod 54 is fixedly connected to the position, close to the right, of the outer surface of the upper end of the moving plate 51, the L-shaped rod 54 is located inside the movable groove 22, the limiting effect can be achieved on the moving plate 51, the movable plate 51 cannot be separated from the movable groove 22 when moving, the L-shaped rod 54 and the movable groove 22 are matched with each other for movement, the inner wall of the movable groove 22 close to the right side is fixedly connected with the second spring 55, one end, far away from the inner part, of the second spring 55 is fixed on the outer surface of the L-shaped rod 54, the movable plate 51 can move to one side through the second spring 55 when the door leaf main body 1 is opened and closed, so that the sealing strip 41 and the clamping groove 57 can be rapidly clamped and sealed with each other when the door leaf main body 1 is closed, the sealing performance and the practicability of the device are improved, the inner wall of the left side of the inner part of the frame body 2 is fixedly connected with the first spring 53, and the first spring 53 and the fixed block 52 are attached to each other;
the baffle 56 is fixedly connected to the lower end outer surface of the movable plate 51 close to the left side position, the door leaf main body 1 can be limited, the sealing strip 41 can be effectively clamped into the clamping groove 57 to be sealed, the clamping groove 57 is formed in the right side position, located on the baffle 56, of the lower end outer surface of the movable plate 51, the clamping groove 57 and the sealing strip 41 are clamped and sealed mutually, the sealing performance is improved, the reed 23 is arranged on the inner wall of the left side of the movable groove 22, the reed 23 is attached to the L-shaped rod 54, and the shock absorption and buffering effects can be further improved.
When the sliding door is in work, most of the sliding door is electric, and the weight of the sliding door during opening and closing is uncontrollable, so that the door frame and the door are damaged due to collision in long-term use, and the door frame and the door need to be maintained when the sliding door is stopped, so that the maintenance cost of an enterprise is improved.
The working principle of the invention is as follows:
when the sealing strip is used, the sealing strip 41 and the movable plate 43 can be abutted by the abutting spring 44, so that the sealing strip 41 can be effectively abutted to the inner part of the clamping groove 57 for clamping and sealing, and further a room can be effectively sealed, meanwhile, when the sealing strip 41 needs to be replaced after long-time use, the abutting spring 44 is pulled downwards by the pull rod 45, then the sealing strip is fixed by the limiting plate 49, then the blocking strip 492 is pulled out of the fixing hole 493, so that the sealing strip 41 is taken out of the mounting groove 3 and replaced to a new sealing strip 41, after replacement, the limiting piece 46 is rotated by the twisting block 47 to drive the limiting piece 46 to rotate so as to be separated from the limiting position of the limiting plate 49, then the new sealing strip 41 is abutted to the new sealing strip 41 through elastic reset in the direction of the abutting spring 44, so that the space can be effectively sealed, meanwhile, the device can be conveniently replaced by a user when the device needs to be replaced, the convenience and the practicability of the device are further improved, the sealing effect is improved, the maintenance cost is reduced, meanwhile, the elastic force of the first spring 53 and the reed 23 can be utilized, the door leaf main body 1 can be buffered when the door leaf main body 1 is closed, the situation that the frame body 2 and the door leaf main body 1 are damaged due to the fact that the door leaf is too large in impact force when the door leaf is closed is prevented, the sealing performance is reduced, meanwhile, the movable plate 51 is pulled to one side through the direction resilience force of the second spring 55 when the door leaf is required to be opened after the door leaf is closed, the movable plate 51 moves to one side along with the door leaf main body 1, and therefore the sealing can be rapidly performed through the clamping groove 57 and the sealing strip 41 in a clamping manner at the first time when the door leaf is closed, and the sealing performance is improved.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. A sliding door closing sealing compensation device comprises a door leaf main body (1) and a frame body (2), and is characterized in that mounting grooves (3) are formed in the two sides of the door leaf main body (1), and a replacement mechanism (4) is arranged in each mounting groove (3);
the replacing mechanism (4) comprises a sealing strip (41), a blocking block (42), a movable plate (43), a support spring (44), a pull rod (45), a limiting piece (46), a twisting block (47) and a groove (48), the outer surface of the upper end of the mounting groove (3) is provided with a through hole, and the sealing strip (41) is arranged in the through hole, the outer surface of the lower end of the sealing strip (41) is fixedly connected with a plugging block (42), the diameter of the blocking block (42) is larger than that of the through hole, the outer surface of the lower end of the blocking block (42) is fixedly connected with a movable plate (43), the sealing strip (41), the blocking block (42) and the movable plate (43) are all arranged in the mounting groove (3), the outer surface of the upper end of the sealing strip (41) penetrates through and extends to the outside of the through hole, the outer surface of the lower end of the movable plate (43) is provided with a spring (44), a pull rod (45) penetrates through the inner part of the abutting spring (44), the positions of the outer surfaces of the front end and the rear end of the pull rod (45) close to the upper end are symmetrically and fixedly connected with limit pieces (46), a torsion block (47) is fixedly connected to the outer surface of the lower end of the pull rod (45) close to the middle position, a groove (48) is arranged on the outer surface of the lower end of the door leaf main body (1) and positioned at the lower end of the mounting groove (3), the lower end of the pull rod (45) penetrates into the groove (48);
limiting plates (49) are fixedly connected to the positions, close to the lower end, of two sides in the mounting groove (3), and the distance between the two limiting plates (49) is larger than the diameter of the spring (44) and smaller than the diameter of the limiting piece (46);
a sliding groove (491) is formed in the position, close to the upper end, of the outer surface of the left side of the door leaf main body (1), a movable plate (43) penetrates into the sliding groove (491), fixing holes (493) are formed in the positions, located at the upper end and the lower end of the sliding groove (491), of the outer surface of the left side of the door leaf main body (1), blocking strips (492) are movably connected inside the fixing holes (493), and the blocking strips (492) are matched with the sliding groove (491);
the upper end surface of pull rod (45) and the lower extreme surface of fly leaf (43) laminate each other, both block each other match between locating part (46) and limiting plate (49), it all is provided with the bearing to reach the upper end and the lower extreme of spring (44), and pull rod (45) are located the inside of two bearings for adjust the position of locating part (46).
2. The closing sealing compensation device of the sliding door according to claim 1, wherein a movable groove (22) is formed in the outer surface of the lower end of the frame body (2) at a position close to the right side, and a damping mechanism (5) is arranged on the outer surface of the lower end of the frame body (2);
damper (5) are including movable plate (51), fixed block (52), first spring (53), L shape pole (54) and second spring (55), the upper end surface of movable plate (51) is close to left side position fixedly connected with fixed block (52), and inside fixed block (52) run through into framework (2), the upper end surface of movable plate (51) is close to right side position fixedly connected with L shape pole (54), and L shape pole (54) are located movable groove (22) inside, and L shape pole (54) and movable groove (22) both match the activity each other, the inside in movable groove (22) is close to right side inner wall fixedly connected with second spring (55), and second spring (55) keep away from inside one end and be fixed in the surface of L shape pole (54), the inside left side inner wall fixedly connected with first spring (53) of framework (2), and first spring (53) and fixed block (52) laminate each other.
3. The closing sealing compensation device for the sliding door according to claim 2, wherein a baffle (56) is fixedly connected to a position, close to the left, of the outer surface of the lower end of the moving plate (51), a clamping groove (57) is formed in a position, located at the right side of the baffle (56), of the outer surface of the lower end of the moving plate (51), the clamping groove (57) and the sealing strip (41) are clamped and sealed with each other, a reed (23) is arranged on the inner wall of the left side of the movable groove (22), and the reed (23) and the L-shaped rod (54) are attached to each other.
4. The use method of the sliding door closing sealing compensation device according to claim 1, characterized in that the use method of the sliding door closing sealing compensation device specifically comprises the following steps:
the method comprises the following steps: when the door leaf main body (1) is closed, when the sealing strips (41) are clamped with the clamping grooves (57) on the moving plate (51), a room can be sealed in the shortest time, so that the sealing effect is improved, and meanwhile, the sealing strips (41) and the clamping grooves (57) are arranged on the two sides of the door leaf main body (1), so that the sealing effect is further improved and perfected;
step two: when the sealing strip (41) on the door leaf main body (1) is clamped and sealed with the clamping groove (57) in the first step, when the moving plate (51) and the baffle (56) are driven to one side through the door leaf main body (1), the first spring (53) and the reed (23) can be used for effectively buffering and damping the impact force when the door leaf main body (1) moves, and therefore the door leaf main body (1) and the frame body (2) can be effectively prevented from being damaged due to impact;
step three: when the door leaf main body (1) is opened and closed, the movable plate (51) can be moved to one side through the second spring (55), so that the sealing strip (41) and the clamping groove (57) can be quickly clamped and sealed with each other when the door leaf main body (1) is closed, and the sealing performance and the practicability of the device are improved;
step four: if the sealing performance of the lower sealing strip (41) is reduced after long-term use and the lower sealing strip needs to be replaced, the spring (44) is pushed downwards to be pulled by pulling the pull rod (45), then the pull rod (45) is rotated by the torsion block (47), so that the limiting piece (46) rotates, the limiting piece (46) is clamped at the lower end position of the limiting plate (49), and then the blocking strip (492) is taken out of the fixing hole (493);
step five: after the fourth step, the sealing strip (492) is taken out of the fixing hole (493), the movable plate (43) is pulled, and therefore the sealing strip (41) is taken out of the mounting groove (3) for replacement;
step six: the sealing strip (41) after the replacement drives the pull rod (45) and the limiting piece (46) to rotate through the user rotation knob block (47), so that the limiting piece (46) and the limiting plate (49) are staggered, the movable plate (43) and the sealing strip (41) can be supported to the inside of the mounting groove (3) and the sealing strip (41) through resilience force by supporting the spring (44), and then the sealing strip (492) is installed in the fixing hole (493), so that the sealing effect can be further improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111321050.6A CN114016884B (en) | 2021-11-09 | 2021-11-09 | Closing sealing compensation device for sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111321050.6A CN114016884B (en) | 2021-11-09 | 2021-11-09 | Closing sealing compensation device for sliding door |
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| Publication Number | Publication Date |
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| CN114016884A CN114016884A (en) | 2022-02-08 |
| CN114016884B true CN114016884B (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111321050.6A Active CN114016884B (en) | 2021-11-09 | 2021-11-09 | Closing sealing compensation device for sliding door |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0405519A2 (en) * | 1989-06-27 | 1991-01-02 | Hörmann Kg Dissen | Sealing ledge for roller doors |
| CN105019784A (en) * | 2015-08-25 | 2015-11-04 | 零八一电子集团四川红轮机械有限公司 | Shelter and sliding door structure thereof |
| CN111155889A (en) * | 2020-01-02 | 2020-05-15 | 青岛万和装饰门窗工程有限公司 | Full glass window with detachable glass movable sash |
| KR102290499B1 (en) * | 2020-09-25 | 2021-08-17 | 주식회사 긴키테크코리아 | Window system for shock absorption |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9528314B2 (en) * | 2015-05-20 | 2016-12-27 | Endura Products, Inc. | Entryway with articulating threshold |
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2021
- 2021-11-09 CN CN202111321050.6A patent/CN114016884B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0405519A2 (en) * | 1989-06-27 | 1991-01-02 | Hörmann Kg Dissen | Sealing ledge for roller doors |
| CN105019784A (en) * | 2015-08-25 | 2015-11-04 | 零八一电子集团四川红轮机械有限公司 | Shelter and sliding door structure thereof |
| CN111155889A (en) * | 2020-01-02 | 2020-05-15 | 青岛万和装饰门窗工程有限公司 | Full glass window with detachable glass movable sash |
| KR102290499B1 (en) * | 2020-09-25 | 2021-08-17 | 주식회사 긴키테크코리아 | Window system for shock absorption |
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|---|---|
| CN114016884A (en) | 2022-02-08 |
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Denomination of invention: A sealing compensation device for closing the sliding door Effective date of registration: 20231013 Granted publication date: 20230131 Pledgee: Industrial and Commercial Bank of China Co.,Ltd. Lai'an Sub branch Pledgor: ANHUI YANGZI SECURITY CO.,LTD. Registration number: Y2023980060994 |